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Electroanalytical Applications Of Quantum Dot Based Biosensors

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Electroanalytical Applications of Quantum Dot Based Biosensors

Electroanalytical Applications of Quantum Dot Based Biosensors Book
Author : Bengi Uslu
Publisher : Elsevier
Release : 2021-05-19
ISBN : 0128232404
Language : En, Es, Fr & De

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Book Description :

Quantum dots (QDs) are hybrid organic/inorganic nanoparticles with novel physical properties. QDs have two components: an inorganic core and an optically active coated shell. Moreover, surface coatings can be applied to QDs to modify the particle as needed for experiments. Hydrophilic coatings prevent leaking of metal cargo from the core, enhancing the solubility in biological contexts and bind molecules, such as receptor–ligands, antibodies, therapeutic, and diagnostic macromolecules for enhanced effects. Their high surface-to-volume ratio allows multiple functional groups to attach onto the surface of the particles at constant surface volume. Silicon-, gallium-, indium-, or germanium-based; cadmium-based; and carbon-based QDs have already been used in many applications, such as imaging probes for the engineering of multifunctional nanodevices. Superior properties of QDs make them an excellent system in technology and biotechnology. This book describes electroanalytical applications of QD-based nanobiosensors, including brief information about the synthesis and characterization of QDs and basics of electroanalytical methods, followed by QDs in electrochemical biomimetic sensors, QDs in microchips, inorganic materials doped QDs, QD-based electrochemical DNA biosensors, electroluminescence for biomarker analysis using aptamer-based QDs, QD-based photoelectrochemical techniques, enzyme-based nanobiosensors using QDs, QD-based electrochemical immunosensors, and QD-modified nanosensors in drug analysis. Outlines QD-based applications for drug, food, clinical, and environmental science Shows how the properties of QDs make them effective ingredients in biosensing applications Assesses the major challenges in integrating QDs in biosensing systems

Nanocarbons for Electroanalysis

Nanocarbons for Electroanalysis Book
Author : Sabine Szunerits,Rabah Boukherroub,Alison Downard,Jun-Jie Zhu
Publisher : John Wiley & Sons
Release : 2017-09-07
ISBN : 1119243955
Language : En, Es, Fr & De

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Book Description :

A comprehensive look at the most widely employed carbon-based electrode materials and the numerous electroanalytical applications associated with them. A valuable reference for the emerging age of carbon-based electronics and electrochemistry, this book discusses diverse applications for nanocarbon materials in electrochemical sensing. It highlights the advantages and disadvantages of the different nanocarbon materials currently used for electroanalysis, covering the electrochemical sensing of small-sized molecules, such as metal ions and endocrine disrupting chemicals (EDCs), as well as large biomolecules such as DNA, RNA, enzymes and proteins. A comprehensive look at state-of-the-art applications for nanocarbon materials in electrochemical sensors Emphasizes the relationship between the carbon structures and surface chemistry, and electrochemical performance Covers a wide array of carbon nanomaterials, including nanocarbon films, carbon nanofibers, graphene, diamond nanostructures, and carbon-dots Edited by internationally renowned experts in the field with contributions from researchers at the cutting edge of nanocarbon electroanalysis Nanocarbons for Electroanalysis is a valuable working resource for all chemists and materials scientists working on carbon based-nanomaterials and electrochemical sensors. It also belongs on the reference shelves of academic researchers and industrial scientists in the fields of nanochemistry and nanomaterials, materials chemistry, material science, electrochemistry, analytical chemistry, physical chemistry, and biochemistry.

Nanomedicine

Nanomedicine Book
Author : Yi Ge,Songjun Li,Shenqi Wang,Richard Moore
Publisher : Springer
Release : 2014-12-01
ISBN : 1461421403
Language : En, Es, Fr & De

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Book Description :

Increasing demand for and awareness of the applications of nanotechnology in medicine has resulted in the emergence of a new fast-growing multidisciplinary area - nanomedicine. This book offers comprehensive knowledge of and diverse perspectives on nanomedicine through two independent volumes. It aims to bridge the gap between nanotechnology and medicine through contributions by world-renowned experts from wide range of backgrounds including academia, industry, professional consultancy, and government agencies. Each contribution integrates knowledge from a wide range of areas to present the fundamentals of new applications and products of nanomedicine, as well as an outlook for the future. This book can well serve as a reference and guide for students, academics, researchers, scientists, engineers, clinicians, government researchers, and healthcare professionals.

Electrochemistry of Metal Chalcogenides

Electrochemistry of Metal Chalcogenides Book
Author : Mirtat Bouroushian
Publisher : Springer Science & Business Media
Release : 2010-04-23
ISBN : 3642039677
Language : En, Es, Fr & De

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Book Description :

The author provides a unified account of the electrochemical material science of metal chalcogenide (MCh) compounds and alloys with regard to their synthesis, processing and applications. Starting with the chemical fundamentals of the chalcogens and their major compounds, the initial part of the book includes a systematic description of the MCh solids on the basis of the Periodic Table in terms of their structures and key properties. This is followed by a general discussion on the electrochemistry of chalcogen species, and the principles underlying the electrochemical formation of inorganic compounds/alloys. The core of the book offers an insight into available experimental results and inferences regarding the electrochemical preparation and microstructural control of conventional and novel MCh structures. It also aims to survey their photoelectrochemistry, both from a material-oriented point of view and as connected to specific processes such as photocatalysis and solar energy conversion. Finally, the book illustrates the relevance of MCh materials to various applications of electrochemical interest such as (electro)catalysis in fuel cells, energy storage with intercalation electrodes, and ion sensing.

Sensors and Biosensors MEMS Technologies and its Applications

Sensors and Biosensors  MEMS Technologies and its Applications Book
Author : Sergey Yurish
Publisher : Lulu.com
Release : 2014-07-14
ISBN : 846164154X
Language : En, Es, Fr & De

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Book Description :

Download Sensors and Biosensors MEMS Technologies and its Applications book written by Sergey Yurish, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Carbon based Nanomaterials in Analytical Chemistry

Carbon based Nanomaterials in Analytical Chemistry Book
Author : Agustín G Crevillén,Alberto Escarpa,Carlos D Garcia
Publisher : Royal Society of Chemistry
Release : 2018-09-07
ISBN : 1788015339
Language : En, Es, Fr & De

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Book Description :

Presenting the most relevant advances for employing carbon-based nanostructured materials for analytical purposes, this book serves as a reference manual that guides readers through the possibilities and helps when selecting the most appropriate material for targeted analytical applications. It critically discusses the role these nanomaterials can play in sample preparation, separation procedures and detection limit improvements whilst also considering the future trends in this field. Useful to direct initiatives, this book fills a gap in the literature for graduate students and professional researchers discussing the advantages and limitations across analytical chemistry in industry and academia.

2D Materials for Nanophotonics

2D Materials for Nanophotonics Book
Author : Young Min Jhon,Ju Han Lee
Publisher : Elsevier
Release : 2020-11-29
ISBN : 0128186593
Language : En, Es, Fr & De

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Book Description :

2D Materials for Nanophotonics presents a detailed overview of the applications of 2D materials for nanophotonics, covering the photonic properties of a range of 2D materials including graphene, 2D phosphorene and MXenes, and discussing applications in lighting and energy storage. This comprehensive reference is ideal for readers seeking a detailed and critical analysis of how 2D materials are being used for a range of photonic and optical applications. Outlines the major photonic properties in a variety of 2D materials Demonstrates major applications in lighting and energy storage Explores the challenges of using 2D materials in photonics

Biosensor Nanomaterials

Biosensor Nanomaterials Book
Author : Songjun Li,Jagdish Singh,He Li,Ipsita A. Banerjee
Publisher : John Wiley & Sons
Release : 2011-02-25
ISBN : 9783527635177
Language : En, Es, Fr & De

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Book Description :

Biosensors are devices that detect the presence of microbials such as bacteria, viruses or a range biomolecules, including proteins, enzymes, DNA and RNA. For example, they are routinely applied for monitoring the glucose concentration in blood, quality analysis of fresh and waste water and for food control. Nanomaterials are ideal candidates for building sensor devces: where in just a few molecules can alter the properties so drastically that these changes may be easily detected by optical, electrical or chemical means. Recent advantages have radically increased the sensitivity of nanomaterial-based biosensors, making it possible to detect one particular molecule against a background of billions of others. Focusing on the materials suitable for biosensor applications, such as nanoparticles, quantum dots, meso- and nanoporous materials and nanotbues, this text enables the reader to prepare the respective nanomaterials for use in actual devices by appropriate functionalization, surface processing or directed self-assembly. The emphasis throughout is on electrochemical, optical and mechancial detection methods, leading to solutions for today's most challenging tasks. The result is a reference for researchers and developers, disseminating first-hand information on which nanomaterial is best suited to a particular application - and why.

Nanostructures for Antimicrobial Therapy

Nanostructures for Antimicrobial Therapy Book
Author : Anton Ficai,Alexandru Mihai Grumezescu
Publisher : Elsevier
Release : 2017-05-29
ISBN : 0323461514
Language : En, Es, Fr & De

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Book Description :

Nanostructures for Antimicrobial Therapy discusses the pros and cons of the use of nanostructured materials in the prevention and eradication of infections, highlighting the efficient microbicidal effect of nanoparticles against antibiotic-resistant pathogens and biofilms. Conventional antibiotics are becoming ineffective towards microorganisms due to their widespread and often inappropriate use. As a result, the development of antibiotic resistance in microorganisms is increasingly being reported. New approaches are needed to confront the rising issues related to infectious diseases. The merging of biomaterials, such as chitosan, carrageenan, gelatin, poly (lactic-co-glycolic acid) with nanotechnology provides a promising platform for antimicrobial therapy as it provides a controlled way to target cells and induce the desired response without the adverse effects common to many traditional treatments. Nanoparticles represent one of the most promising therapeutic treatments to the problem caused by infectious micro-organisms resistant to traditional therapies. This volume discusses this promise in detail, and also discusses what challenges the greater use of nanoparticles might pose to medical professionals. The unique physiochemical properties of nanoparticles, combined with their growth inhibitory capacity against microbes has led to the upsurge in the research on nanoparticles as antimicrobials. The importance of bactericidal nanobiomaterials study will likely increase as development of resistant strains of bacteria against most potent antibiotics continues. Shows how nanoantibiotics can be used to more effectively treat disease Discusses the advantages and issues of a variety of different nanoantibiotics, enabling medics to select which best meets their needs Provides a cogent summary of recent developments in this field, allowing readers to quickly familiarize themselves with this topic area

Nanosensors for Environmental Applications

Nanosensors for Environmental Applications Book
Author : Satish Kumar Tuteja,Divya Arora,Neeraj Dilbaghi,Eric Lichtfouse
Publisher : Springer Nature
Release : 2020-04-28
ISBN : 3030381013
Language : En, Es, Fr & De

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Book Description :

This book provides a comprehensive overview on the most important types of nanosensor platforms explored and developed in the recent years for efficient detection of environmental/clinical analytes. The chapters cover basic aspects of functioning principles and describe the technologies and challenges of present and future pesticide, metal ions, toxic gases analytical sensing approaches and environmental sensors. Nanosensors are nanoscale miniature devices used for sensing of analyte in ultra-low range. These have gained considerable interest in environmental applications such as environmental chemistry and functionalization approaches, environmental engineering, sustainability, green technology for sensing, environmental health monitoring, pesticide detection, metal and ions detection using electrochemical and wireless sensor.

New Developments in Nanosensors for Pharmaceutical Analysis

New Developments in Nanosensors for Pharmaceutical Analysis Book
Author : Sibel A. Ozkan,Afzal Shah
Publisher : Academic Press
Release : 2019-05-22
ISBN : 012816378X
Language : En, Es, Fr & De

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Book Description :

New Developments for Nanosensors in Pharmaceutical Analysis presents an overview of developments in nanosensor usage in pharmaceutical analysis, thereby helping pharmaceutical companies attain reliable, precise, and accurate analysis of pharmaceuticals. This book presents very simple, precise, sensitive, selective, fast, and relatively inexpensive methods for pre-treatment, prior to analysis. These methods may be considered for further application in clinical studies and assays. The book includes the manufacturing of sensors for pharmaceutical analysis at nano- or smaller scales, and gives simple and relatable designs for the fabrication of sensors. Twelve chapters cover an introduction to the topic, immobilization techniques, mechanism effect of nanomaterials on structure, optical nanosensors for pharmaceutical detection, chemical nanosensors in pharmaceutical analysis, noble metal nanoparticles in electrochemical analysis of drugs, photo-electrochemical nanosensors for drug analysis, molecularly imprinted polymer based nanosensors for pharmaceutical analysis, nanomaterials for drug delivery systems, nanomaterials enriched nucleic acid-based biosensors, nanosensors in biomarker detection, and nanomaterials-based enzyme biosensors for electrochemical applications. Presents nanosensor types, synthesis, immobilizations and applications in different fields Gives simple repeatable designs for the fabrication of sensors for pharmaceutical analysis Details how to carry out sensitive analysis of pharmaceuticals using nanosensors Describes how to synthesize and immobilize nanosensors, and how nanosensors can be applied in drug assay Proposes innovative ways to optimize pharmaceutical processes with nanosensors

Nanotechnology in Biology and Medicine

Nanotechnology in Biology and Medicine Book
Author : Tuan Vo-Dinh
Publisher : CRC Press
Release : 2007-01-24
ISBN : 9781420004441
Language : En, Es, Fr & De

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Book Description :

The combination of biology and nanotechnology has led to a new generation of nanodevices that make it possible to characterize the chemical, mechanical, and other molecular properties, as well as discover novel phenomena and biological processes occurring at the molecular level. These advances provide science with a wide range of tools for biomedical applications in therapeutic, diagnostic, and preventive medicine. Nanotechnology in Biology and Medicine: Methods, Devices, and Applications integrates interdisciplinary research and recent advances in instrumentation and methods for applying nanotechnology to various areas in biology and medicine. Pioneers in the field describe the design and use of nanobiosensors with various analytical techniques for the detection and monitoring of specific biomolecules, including cancer cells. The text focuses on the design of novel bio-inspired materials, particularly for tissue engineering applications. Each chapter provides introductory material including a description of methods, protocols, instrumentation, and applications, as well as a collection of published data with an extensive list of references. An authoritative reference written for a broad audience, Nanotechnology in Biology and Medicine: Methods, Devices, and Applications provides a comprehensive forum that integrates interdisciplinary research to present the most recent advances in protocols, methods, instrumentation, and applications of nanotechnology in biology and medicine.

Alcohol Oxidoreductases Advances in Research and Application 2013 Edition

Alcohol Oxidoreductases   Advances in Research and Application  2013 Edition Book
Author : Anonim
Publisher : ScholarlyEditions
Release : 2013-06-21
ISBN : 1481684558
Language : En, Es, Fr & De

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Book Description :

Alcohol Oxidoreductases—Advances in Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Hydroxysteroid Dehydrogenases. The editors have built Alcohol Oxidoreductases—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Hydroxysteroid Dehydrogenases in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Alcohol Oxidoreductases—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Nanoanalytics

Nanoanalytics Book
Author : Sergei Shtykov
Publisher : Walter de Gruyter GmbH & Co KG
Release : 2018-03-19
ISBN : 3110542013
Language : En, Es, Fr & De

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Book Description :

Nanoanalytics is a novel branch of analytical chemistry which explores applications of nanotechnologies in chemical analysis. This comprehensive publication gives an overview of the analytical techniques used to study nanoobjects and nanoparticles as well as the application of nanomaterials themselves in the development of new methods of analysis. The authors also address important metrology aspects and give future prospects of the area.

Chemical Sensors and Biosensors

Chemical Sensors and Biosensors Book
Author : Florinel-Gabriel Banica
Publisher : John Wiley & Sons
Release : 2012-08-15
ISBN : 1118354230
Language : En, Es, Fr & De

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Book Description :

Key features include: Self-assessment questions and exercises Chapters start with essential principles, then go on to addressmore advanced topics More than 1300 references to direct the reader to keyliterature and further reading Highly illustrated with 450 figures, including chemicalstructures and reactions, functioning principles, constructivedetails and response characteristics Chemical sensors are self-contained analytical devices thatprovide real-time information on chemical composition. A chemicalsensor integrates two distinct functions: recognition andtransduction. Such devices are widely used for a variety ofapplications, including clinical analysis, environment monitoringand monitoring of industrial processes. This text provides anup-to-date survey of chemical sensor science and technology, with agood balance between classical aspects and contemporary trends.Topics covered include: Structure and properties of recognition materials and reagents,including synthetic, biological and biomimetic materials,microorganisms and whole-cells Physicochemical basis of various transduction methods(electrical, thermal, electrochemical, optical, mechanical andacoustic wave-based) Auxiliary materials used e.g. synthetic and natural polymers,inorganic materials, semiconductors, carbon and metallicmaterials properties and applications of advanced materials (particularlynanomaterials) in the production of chemical sensors andbiosensors Advanced manufacturing methods Sensors obtained by combining particular transduction andrecognition methods Mathematical modeling of chemical sensor processes Suitable as a textbook for graduate and final year undergraduatestudents, and also for researchers in chemistry, biology, physics,physiology, pharmacology and electronic engineering, this bookisvaluable to anyone interested in the field of chemical sensors andbiosensors.

Smart Nanomaterials for Sensor Application

Smart Nanomaterials for Sensor Application Book
Author : Songjun Li,Yi Ge,He Li
Publisher : Bentham Science Publishers
Release : 2012-03-31
ISBN : 1608052419
Language : En, Es, Fr & De

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Book Description :

There is considerable interest in reliable and affordable sensor and detection systems. Recent concerns about environmental exposure to both biological and chemical agents have been critical to the development of new sensor and detector technologies. New materials are being developed to meet the challenges ahead. Smart nanomaterials appear to be a key solution to these challenges. This e-book summarizes current progress in sensor applications of smart nanomaterials. It should be a useful resource for materials scientists and readers interested in nanotechnology for biosensors.

Nanofabrication for Smart Nanosensor Applications

Nanofabrication for Smart Nanosensor Applications Book
Author : Fernando Gomes de Souza Junior
Publisher : Elsevier
Release : 2020-06-18
ISBN : 0128235551
Language : En, Es, Fr & De

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Book Description :

Nanofabrication for Smart Nanosensor Applications addresses the design, manufacture and applications of a variety of nanomaterials for sensing applications. In particular, the book explores how nanofabrication techniques are used to create more efficient nanosensors, examines their major applications in biomedicine and environmental science, discusses the fundamentals of how nanosensors work, explores different nanofabrication techniques, and comments on toxicity and safety issues relating to the creation of nanosensors using certain nanomaterial classes. This book is an important resource for materials scientists and engineers who want to make materials selection decisions for the creation of new nansensor devices. Summarizes current research and applications of a variety of nanofabrication techniques for the creation of efficient sensing devices Provides readers with an understanding of surfaces and interfaces, a key challenge for those working on hybrid nanomaterials, carbon nanotubes, graphene, polymers and liquid crystal electro-optical imaging Discusses the variability and sight recognition of biopolymers, such as DNA molecules, which offer a wide range of opportunities for the self-organization of nanostructures into much more complex patterns

Nanosensors

Nanosensors Book
Author : Vinod Kumar Khanna
Publisher : CRC Press
Release : 2021-02-25
ISBN : 1000331350
Language : En, Es, Fr & De

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Book Description :

Nanosensors are innovative devices that exploit the unique properties exhibited by matter at the nanoscale. A growing and exciting field, nanosensors have recently spurred considerable research endeavors across the globe, driving a need for the development of new device concepts and engineering nanostructured materials with controlled properties. Nanosensors: Physical, Chemical, and Biological, Second Edition offers a panoramic view of the field and related nanotechnologies with extraordinary clarity and depth. Presenting an interdisciplinary approach, blending physics, chemistry and biology, this new edition is broad in scope and organised into six parts; beginning with the fundamentals before moving onto nanomaterials and nanofabrication technologies in the second part. The third and fourth parts provide a critical appraisal of physical nanosensors, and explore the chemical and biological categories of nanosensors. The fifth part sheds light on the emerging applications of nanosensors in the sectors of society, industry, and defense and details the cutting-edge applications of state-of-the-art nanosensors in environmental science, food technology, medical diagnostics, and biotechnology. The final part addresses self-powering and networking issues of nanosensors, and provides glimpses of future trends. This is an ideal reference for researchers and industry professionals engaged in the frontier areas of material science and semiconductor fabrication as well as graduate students in physics and engineering pursuing electrical engineering and electronics courses with a focus on nanoscience and nanotechnology. Key features: Provides an updated, all-encompassing exploration of contemporary nanosensors and highlights the exclusive nanoscale properties on which nanosensors are designed. Presents an accessible approach with a question-and-answer format to allow an easy grasp of the intricacies involved in the complex working mechanisms of devices. Contains clear, illustrative diagrams enabling the visualization of nanosensor operations, along with worked examples, end of chapter questions, and exhaustive up-to-date bibliographies appended to each chapter.

Environmental Nanotechnology Volume 4

Environmental Nanotechnology Volume 4 Book
Author : Nandita Dasgupta,Shivendu Ranjan,Eric Lichtfouse
Publisher : Springer Nature
Release : 2020-01-01
ISBN : 3030266680
Language : En, Es, Fr & De

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Book Description :

This book presents comprehensive reviews on the latest developments of nanotechnologies to detect and remove pollutants in water, air and food. Polymer nanocomposites, nanoparticles from microbes and application of nanotechnologies for desalination and agriculture are also addressed. Pollution of water and air by contaminants and diseases is a major health issue leading globally to millions of deaths yearly, according to the World Health Organization, and such an issue requires advanced methods to clean environmental media.

Advances in Clinical Chemistry

Advances in Clinical Chemistry Book
Author : Anonim
Publisher : Academic Press
Release : 2019-10-24
ISBN : 0128208007
Language : En, Es, Fr & De

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Book Description :

Advances in Clinical Chemistry, Volume 93, the latest installment in this internationally acclaimed series, contains chapters authored by world-renowned clinical laboratory scientists, physicians and research scientists. New chapters in this release include Lectin biosensors in cancer glycan biomarker detection, Cytokines in heart failure, Recent advances in the determination of insulins from biological fluids, Biomarkers in aggression, Evaluation of analytical performance of immunoassay methods for cTnI and cTnT: From theory to practice, Periodontal disease: From the lenses of light microscopy to the specs of proteomics and next generation sequencing, and more. Provides the most up-to-date technologies in clinical chemistry and clinical laboratory science Authored by world renowned clinical laboratory scientists, physicians and research scientists Presents the international benchmark for novel analytical approaches in the clinical laboratory